5TC50 Series Circuit Breaker | 50 Amp Rating

KLIXON

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Available to order

EDMO # 5TC50-50

MFR Part # 5TC50-50

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Product Description

Klixon® 5TC50 single–phase TC devices are the smallest, lightest, high performance aircraft circuit breakers available today. They represent the state-of-the-art protection of today’s aerospace power systems. Their light weight and small size make them especially well suited for aircraft, avionics and electronic systems. The 5TC50 breaker rating is coordinated so it will trip before another circuit breaker, twice its rating, in the event of a fault of up to 600 amps let through current. This results in improved overall equipment performance, since only the smallest faulted circuit is interrupted, while larger circuits remain operational.

Includes hardware.

Features

This 5TC50 series circuit breaker (EDMO# 5TC50-50) is rated for 50 amps.
Miniature size
Light weight
Single–phase
Ambient compensated
Trip–free design
Coordinated ratings
High vibration resistance
High interrupting capacity
Options include: standard or auxiliary switch configuration, terminal barriers
Typical use: Aircraft, avionics and electronic systems

Specifications

Weight:

Standard device: 53 grams (no hardware) 58 grams (hardware) Auxiliary device: 55 grams (no hardware), 59 grams (hardware)
Specification

Current Rating: 50 amps
Dimensions:

34 x 19.5 x 72 mm, maximum
Vibration:

10G minimum, 80–500 Hz (other vibration levels available)
Mechanical Shock:

50G
Corrosion:

salt spray 48 hours
Humidity:

10 days
Interrupt Current:

20–50 amps: 4000 amps at 28 VDC 20–50 amps: 2000 amps at 115 VAC, 400 Hz
Endurance:

115 VAC: 400 Hz (inductive): 2500 cycles 28 VDC: resistive: 2500 cycles / inductive: 2500 cycles Mechanical: no load: 5000 cycles
Calibration:

20A – 60A
Voltage Drop:

0.120 V, max. for 40A – 60A circuit breakers 0.150 V, max. for 20A – 35A circuit breakers